BUF - BKK

$532 Find Cheap Flights from Buffalo to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Bangkok departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Bangkok.
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Everything you should know

Cheapest round-trip
$959
Typical prices: $1,356-$1,591
Turkish Airlines
Mon 4/6Sun 5/31
BUF - BKK • 2 stops
Cheapest one-way
$532
Multiple Airlines
Sun 2/15
BUF - BKK • 2 stops
Top airlines
Etihad Airways
Cheapest • from $983 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 18% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Bangkok (BUF-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Bangkok

Mon, Apr 6 - Sun, May 31
Turkish Airlines Logo
12:50 pm - 5:10 amBUF-BKK
29h 20m2 stops
Turkish Airlines Logo
11:15 am - 9:00 amBKK-BUF
32h 45m2 stops
$959Turkish Airlines
Find Deal
Sun, Mar 8 - Fri, Mar 13
Etihad Airways Logo
6:00 am - 11:20 pmBUF-BKK
30h 20m2 stops
Etihad Airways Logo
9:25 am - 6:57 pmBKK-BUF
44h 32m2 stops
$977Etihad Airways
Find Deal
Thu, Mar 5 - Sun, Mar 15
Etihad Airways Logo
6:00 am - 11:20 pmBUF-BKK
29h 20m2 stops
Etihad Airways Logo
8:55 am - 7:01 pmBKK-BUF
45h 06m2 stops
$983Etihad Airways
Find Deal
Tue, Jan 27 - Tue, Feb 24
Qatar Airways Logo
10:25 am - 1:05 pmBUF-BKK
38h 40m2 stops
Qatar Airways Logo
6:55 pm - 9:34 pmBKK-BUF
38h 39m2 stops
$987Qatar Airways
Find Deal
Sat, Jan 17 - Tue, Jan 27
Cathay Pacific Logo
10:00 am - 11:15 amBUF-BKK
37h 15m2 stops
Cathay Pacific Logo
7:15 pm - 11:47 pmBKK-BUF
40h 32m2 stops
$993Cathay Pacific
Find Deal
Sun, Jan 18 - Wed, Jan 21
Etihad Airways Logo
7:00 am - 11:20 pmBUF-BKK
28h 20m2 stops
Etihad Airways Logo
9:25 am - 11:55 pmBKK-BUF
50h 30m2 stops
$995Etihad Airways
Find Deal
Thu, Jan 29 - Sun, Feb 22
Qatar Airways Logo
3:25 pm - 12:15 pmBUF-BKK
32h 50m2 stops
Qatar Airways Logo
6:55 pm - 9:34 pmBKK-BUF
38h 39m2 stops
$1,025Qatar Airways
Find Deal
Tue, Feb 10 - Sun, Feb 15
Qatar Airways Logo
10:00 am - 6:40 amBUF-BKK
32h 40m2 stops
Qatar Airways Logo
9:05 am - 9:34 pmBKK-BUF
48h 29m2 stops
$1,028Qatar Airways
Find Deal
Sat, Apr 18 - Mon, May 4
Delta Logo
12:09 pm - 11:40 pmBUF-BKK
48h 31m2 stops
Delta Logo
2:35 am - 11:03 pmBKK-BUF
55h 28m2 stops
$1,049Delta
Find Deal
Thu, Feb 26 - Fri, Mar 6
Multiple Airlines Logo
6:00 am - 5:55 amBUF-BKK
35h 55m2 stops
Multiple Airlines Logo
2:55 am - 9:40 pmBKK-BUF
30h 45m2 stops
$1,055Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Bangkok flights

Get data-powered insights and trends into flights from Buffalo to Bangkok to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Buffalo to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Bangkok Suvarnabhumi Airport departing in April.

What is the cheapest month to fly from Buffalo to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Bangkok Suvarnabhumi Airport is January, where tickets cost $1,068 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $1,519 and $1,479 respectively.

Good to know

Low seasonJune
Cheapest flight$532
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Buffalo to Bangkok

When to book flights from Buffalo to Bangkok

Are your dates flexible? Find out the best times to travel from Buffalo to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buffalo to Bangkok flights

  • What is the cheapest flight from Buffalo to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Buffalo to Bangkok Suvarnabhumi Airport was $532 for a one-way ticket and $959 for a round-trip.

  • Do I need a passport to fly between Buffalo and Bangkok?

    Yes, you’ll need a passport to travel to Bangkok from Buffalo.

  • Which aircraft models fly most regularly from Buffalo to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Bangkok?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Bangkok, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Bangkok, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from Buffalo to Bangkok are Korean Air and ANA. With an average price for the route of $1,091 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,103 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Buffalo to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Buffalo to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1172 reviews
8.1Food
8.2Entertainment
8.3Comfort
8.7Crew
8.5Boarding
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Flight was good and comfortable, even for long haul economy. No complaints.

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

I was able to change my flight last minute. It was more expensive, but that was my fault. Thank you for allowing me to fly!

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I truly love flying with Delta. They have always treated me with the upmost respect

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

Same problem place in the middle so small Im 1,85 m so not good 👍

I am a larger than average person and in my opinion i don't think it's fair to allocate a window seat to anyone who is my size or larger, i was seated between 2 large passengers on a full aircraft. The guy in the window seat also occupied a portion of the middle seat (my seat) which made my experience of flying with etihad very cramped and uncomfortable, i was flying from Abu Dhabi to Bangkok. Had this been a airbus 380 it would have been better as the seats are larger but unfortunately it wasn't so i had to endure the 6+hrs unable to get any rest

Stewardess was attentive and was actively roamin to check the passengers on the biz class

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

The food could be better. Toilets were smelly all along

Everything you need to know for your flight from Buffalo to Bangkok

Information on your arrival and departure airports